A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
NSN 5945-01-467-9886
NSN 5998-00-480-9394
NSN 6650-00-242-7961
NSN 5925-01-649-9042
NSN 6130-01-217-8833
NSN 5835-01-236-6514
NSN 5935-01-502-9069
NSN 5975-01-334-1000
NSN 5999-01-595-3858
NSN 4140-00-405-5285
NSN 5910-01-165-9166
NSN 6610-01-516-0749